Executive Consulting

Strategic consulting in AI, critical architecture and digital sovereignty

Executive diagnostic, generative AI roadmap, distributed systems architecture, data governance, and fractional CTO or Board Advisor engagements — for organizations that must make irreversible technology decisions with academic rigor and executive pragmatism.

Authority signals

Which engagement mode fits you?

Identify the symptom — see the recommended modality.

Client symptomRecommended modality
“I don’t know where to start with AI”Strategic Diagnostic
“I know what I want, I lack a plan”Strategic AI Roadmap
“We have architectural tech debt”Critical Systems Architecture
“Audit/compliance is heavy”Data Governance & Compliance
“We need a senior CTO but can’t hire one”Fractional CTO
“The board needs technical voice”Board Advisory
“We need research or expert opinion”Applied Research & Expert Reports
“C-Level and Board need to grasp AI”In-Company Executive Training

Engagement modalities

Seven formats to match different maturity levels and decision speed.

Strategic Diagnostic

3-4 weeksStarting from $9,000 USD

Executive analysis of AI, data and architecture maturity with prioritized report, risk identification and actionable quick wins.

  • Executive report (40-60 pp)
  • Risk and priority map
  • C-Level debrief session

Strategic AI Roadmap

6-8 weeksStarting from $18,000 USD

Generative AI and agent adoption plan with prioritized use cases, target architecture, estimated budget and change plan.

  • 18-month roadmap
  • Target architecture
  • Change management plan

Critical Systems Architecture

8-16 weeksOn request

Design of distributed, cloudless, HFT, MPC custody, zero-trust or hardware security systems — with ADRs and optional proof of concept.

  • Architecture document
  • Versioned ADRs
  • Optional proof of concept

Data Governance & Compliance

4-8 weeksOn request

Data governance framework, LGPD/GDPR compliance, responsible AI policies and algorithmic audit trail.

  • Documented framework
  • Internal policies
  • Audit trail

Fractional CTO

Monthly retainer · 6-month minimumOn request

Fractional executive engagement (2-3 days/week), leading the technical team, setting standards and reporting to the Board.

  • Quarterly plan
  • Weekly leadership meeting
  • Monthly Board reporting

Board Advisory

Monthly retainerOn request · fixed fee (equity optional for Series A+)

Advisory board seat with technical agenda and long-horizon view. Equity considered only for Series A+ startups with clean cap tables.

  • Monthly board meeting
  • On-demand technical opinions
  • Network introductions

In-Company Executive Training

1-5 daysStarting from $3,800 USD/day

Workshops and masterclasses for C-Level and Board on generative AI, AGI, blockchain and digital sovereignty. Material in PT/EN/ES.

  • On-site or remote workshop
  • Custom material
  • Deep executive Q&A

Anchor verticals

Three sectors where 80% of engagements concentrate. Other verticals on demand.

Finance & Fintech

HFT, cash-and-carry arbitrage, LSTM for fraud detection, institutional MPC custody, Bitcoin/Web3, risk modeling and financial architecture simulation.

Public Sector & Governance

Municipal strategic planning, data governance, algorithmic audit and applied LGPD — real experience at Itupeva City Hall (2017-2023).

Hardware, IoT & Deep Tech

Edge computing, cloudless architectures, embedded cryptography, hardware custody (Project PSI) and environmental sensing (GoldenLeaf).

Additional verticals

  • Precision agribusiness
  • Executive education and theological institutes

Pricing strategy — hybrid

Public range for standardizable deliverables (diagnostic, roadmap, training); “on request” for critical scopes (architecture, fractional, board, research).

ModalityDisplay strategyMarket range
DiagnosticFrom $9,000 USD$5k-16k USD
AI RoadmapFrom $18,000 USD$16k-40k USD
Critical ArchitectureOn request$10k-50k USD per scope
Data GovernanceOn request$8k-25k USD
Fractional CTOOn request$5k-16k USD/month
Board AdvisoryOn request$3k-8k USD/month
In-Company TrainingFrom $3,800 USD/day$3k-8k USD/day
Applied Research / OpinionOn request$4k-25k USD

Values shown in USD (BRL ≈ 5.0; refreshed quarterly). Average annual ticket for strategic AI consulting at Fortune-class accounts: $80k-240k USD (Gartner SEA / HackTrain BR 2025 benchmark).

Representative cases

Mix of anonymized commercial cases and 100% public academic research (open source on GitHub).

Commercial · anonymized

Municipal Public Sector — Strategic Governance

Public Sector·2017-2023

Municipal strategic planning, budget and socioeconomic development at a mid-sized city hall. Governance, indicators and multi-year program tracking.

Multi-year plan approved, data governance deployed, 6+ years of institutional continuity.

Commercial · anonymized

Algorithmic Audit of Lotteries + LGPD

Finance & Compliance·2013-2018

Audit of generation and validation algorithms in a regulated lottery operation, with LGPD compliance and financial business intelligence.

Audit trail deployed, current LGPD framework, executive BI in production.

Commercial · anonymized

Crypto HFT Architecture + MPC Custody

Finance & Fintech·2020-present

Design and operation of HFT and cash-and-carry algorithms for crypto markets, with institutional MPC custody and cloudless infrastructure.

Stable execution pipeline, auditable custody, IP protected by mutual NDA.

Academic · public

Cyber-Financial Resilience (LSTM + Little’s Law)

Finance · Fintech · Risk·2024-2026

AGTU master’s dissertation: hybrid architecture coupling Recurrent Neural Networks with stochastic flow modeling. Public GitHub repository.

Open source, reusable framework, direct citation authorized.

Academic · public

Distributed Pipeline Simulation under PACELC (MIT 508)

Distributed Architecture · Deep Tech·2025

Discrete-event simulation of Kafka/Flink/Iceberg pipelines under network partition stress, in the context of MIT Professional Education / xPRO.

Open Python model, empirical evidence on PACELC in production.

Academic · public

LatAm Fintech Architecture Simulation — YAPE (MIT 507)

LatAm Fintech·2025

Modeling of an architecture inspired by a Latin American financial super-app (Yape/BCP) — MIT Professional Education / xPRO case study.

Public Jupyter notebook, reusable baseline for similar platforms.

Commercial · public

Project PSI — Post-Quantum Hardware Wallet

Hardware Security · Deep Tech·in development

Co-invention of a nuclear-grade hardware wallet with SRAM PUF, post-quantum XMSS and TMR redundancy. Commercial landing and technical whitepaper published.

Advanced prototyping, licensable IP, seed/Series A investment opportunity.

Delivery model

  • On-site

    Jundiaí, Itupeva, São Paulo capital and metropolitan area — no additional travel charge.

  • Hybrid

    Other Brazilian states — flights, lodging and per diem agreed in the proposal.

  • Global remote

    100% remote via Zoom, Meet or client tools — Brazil, LATAM, USA, Europe and Israel.

Working languages

  • Portuguese (BR)Native · all channels
  • EnglishFluent · consulting, keynote, board, publications
  • SpanishFluent · consulting and LatAm keynote
  • ItalianConversational · by appointment
  • HebrewAcademic reading · theological and exegetical research

How to start

Three contact channels — pick the one that best fits your decision moment.

Before booking — quick self-qualification

To make the call useful, share in your message: (1) budget range (< $6k · $6-20k · > $20k), (2) urgency (next 30 / 60 / 90 days), (3) stage (early briefing · RFP underway · decision made).

Free material

Generative AI Maturity Checklist for C-Level

Executive 8-12 page guide with 32 key questions to assess organizational readiness for generative AI, data governance and target architecture. PDF delivered by email.

Request the checklist by email

Commercial best practices

Mutual NDA
Signed before any deep discovery — no extra cost.
Cancellation
Fixed-scope engagements: cancellation up to 7 days after signature with no penalty; after start, pro-rata cost + partial deliveries.
Travel policy
Client covers flights, lodging and per diem outside SP/Jundiaí.
Intellectual property
Deliverable IP belongs to the client; methodology, frameworks and general-use code remain with the consultant (irrevocable license to the client).
LGPD/GDPR
Minimal collection, lawful basis of contract execution, retention for the legal period and subsequent deletion.

Frequently asked questions — Consulting

Ready to take the next technology decision with clarity?

Start with a free 30-min diagnostic. If there’s a fit, we move to a formal proposal within 5 business days.

Schedule diagnostic